一:事件 1.鼠标事件 (1)$()是$(document)的简写,默认参数是document. $(function(){}是$(document).ready(function(){})的简写. (1)事件绑定 bind(type [,data],fn); type是事件类型,有blur,focus,load,resize,scroll,unload,click,dbclick,mousedown,mouseup, mouseover,mousemove,mouseout,mouseente…